Unary minus precedence preference

[walter b]

(07-21-2014 09:13 PM)Claudio L. Wrote:  Everybody seems to stick to one rigid position, while some people keep getting confused by this, so is it justified to give the option? Or such an option would cause even more confusion?

There are 10 kinds of people: those who understand math and those who don't. If you can't convince them, confuse them ...